Patents for C12N 11 - Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof (12,439)
06/1984
06/05/1984US4452892 Immobilization of biologically active material in a hydrogel on a support
06/05/1984CA1168603A1 Sterilization and washing methods of immobilized lactase
05/1984
05/30/1984EP0109943A2 A method of forming polymeric layers
05/30/1984EP0109653A2 Process for preparing urokinase complex
05/29/1984US4451582 Preparation of insoluble, only slightly swellable polymers of basic vinyl-heterocyclic compounds
05/29/1984US4451568 Photopolymerization of a mixture of acrylic acid, amino acrylate adhesion promoter and an acrylate able to bind biosubstances
05/29/1984CA1168169A1 Non absorbable compounds of mucolytic activity, the process for their preparation and therapeutic compositions which contain them as active principle
05/23/1984EP0109300A2 Desacetylcephalosporin sulfones
05/22/1984US4450233 Polymerizable starch and monomer
05/16/1984EP0108246A2 Process for preparating pearl-shaped biocatalysts, and their use
05/16/1984EP0108231A1 Biocatalyst
05/15/1984CA1167401A1 Production of an immobilized enzyme system
05/02/1984EP0107212A1 A process for the immobilization of an aminoacylase enzyme
05/01/1984US4446316 Dextran derivative of fibrinolysin
04/1984
04/25/1984EP0106769A1 Surface-grafted particulate support, its preparation and adsorbents for affinity-chromatography comprising this support, and its use, especially in biology
04/18/1984EP0105736A1 Immobilization of proteins on polymeric supports
04/17/1984US4443538 Alginate gels, storage stability
04/17/1984CA1165708A1 Method for disinfecting immobilized enzyme reactors
04/10/1984US4442214 Thermus aquaticus
04/04/1984EP0104608A1 Chemically modified surface for large molecule attachment
04/04/1984EP0104571A2 Immobilization of biocatalysts on granular carbon
04/03/1984US4440903 Modifying a polyamide, polyester or amino resin with a diisocyanate, halogen and dihydrazide
04/03/1984US4440858 Hydration of acrylonitrile or methacrylonitrile with immobilized microorganism or enzyme
04/03/1984US4440854 Preparation of 6-deoxy-D-fructose and 6-deoxy-L-sorbose
04/03/1984US4440853 Microbiological methods using hollow fiber membrane reactor
03/1984
03/28/1984EP0103898A1 Novel peptide and use thereof
03/21/1984EP0102985A1 A method of immobilizing bio material in bead polymers.
03/20/1984US4438198 Immobilized enzymes on fibrin in agarose suspension
03/20/1984US4438196 Immobilization of biocatalysts on granular carbon
03/14/1984EP0102391A1 Dual microcapsules
03/13/1984US4436813 Immobilized microbial cell composition for making L-aspartic acid
03/07/1984EP0102216A2 Biosynthesis of unnatural cephalosporins
03/07/1984EP0102207A2 Method of immobilizing enzymes
02/1984
02/28/1984US4434231 Crosslinking polysaccharide
02/28/1984US4434229 Enzyme immobilization with an immobilizing reagent in vapor phase
02/28/1984US4434228 Immobilization of biological materials in condensed polyalkyleneimine polymers
02/28/1984CA1162865A1 Microbial insecticide
02/22/1984EP0100930A2 Immobilized glucose isomerase and process
02/21/1984US4433054 Enzymatic active substance immobilized in a polysaccharide gel matrix
02/16/1984WO1984000561A1 Preparing high fructose syrups from citrus residues
02/15/1984EP0100660A2 A bioreactor and a process for the production thereof
02/15/1984EP0042395B1 Immobilized enzymes on a solid carrier
02/14/1984US4431428 Bio-artificial organ using microencapsulated enzymes
01/1984
01/31/1984EP0083582A4 Immobilized cholinesterase enzyme preparations and a process for the preparation thereof.
01/24/1984US4427775 Mycelial pellets having a support core
01/24/1984CA1161198A1 Process for preparing agglomerated fibrous cellulose
01/24/1984CA1160969A1 Immobilized lactase and preparation thereof
01/11/1984EP0098110A2 Long-acting composition
01/11/1984EP0097898A2 Macroporous hydrophilic enzyme carrier
01/11/1984EP0097888A1 Process for producing thienamycin employing Streptromyces cattleya cells immobilized to kieselguhr
01/10/1984US4425434 Crosslinking & precipitation
01/04/1984EP0097571A1 Use of an inoculum with a weak water activity in biological combat
01/04/1984EP0097516A2 Filler-containing polymer particles useful as carriers for supporting a biological substance
01/04/1984EP0097364A1 Stabilized suspended biochemical preparations
01/04/1984EP0097281A1 Method for the preparation of an insoluble biocatalyst
01/03/1984CA1159785A1 Method for the production of immobilized glucose isomerase
12/1983
12/20/1983US4421855 Cationic acrylamide-based polymer gel
12/20/1983US4421850 Immobilization of enzymes
12/13/1983US4420559 Method of enzymatically converting a substrate using membrane vesicles
12/08/1983WO1983004180A1 Immobilized pepsin for removing blood immune complex and method for removing blood immune complex using immobilized pepsin
12/07/1983EP0095932A1 The use of a particulate polymer as a carrier for biological substances and the like and such substances supported on the carrier
12/06/1983US4419444 Agglutination
12/06/1983CA1158238A1 Process for preparing porous shaped material of acylated chitin derivative
11/1983
11/29/1983US4418148 Encapsulated enzymes
11/29/1983US4418147 Enzyme immobilization in a starch gel
11/23/1983EP0094777A1 Biologically active composition and immunoassay using the same
11/22/1983US4416992 Titanating refractory oxide with titanium tetrahalide, reacting with diamine, then dialdehyde or diisocyanate
11/22/1983US4416991 Method for enzymatic transesterification of lipid and enzyme used therein
11/22/1983US4416813 Artificial carrier for immobilization of biological proteins
11/22/1983CA1157401A1 Immobilized enzymes, a process for their preparation, and their use in converting substrates to products
11/22/1983CA1157400A1 Immobilization process of globular microbial cells by adhesion to a solid carrier
11/15/1983US4415700 Hydrophilic latex particles and use thereof
11/15/1983US4415666 Enzyme electrode membrane
11/15/1983US4415665 Method of covalently binding biologically active organic substances to polymeric substances
11/15/1983US4415664 Crosslinking an alkylenediamine-modified polyepichlorohydrin with a dialdehyde; immobilized enzymes
11/15/1983US4415663 Impregnating with a polyamine reacted with epihalohydrin; epoxidation; nonhydrolysing
11/15/1983US4415662 Microbial degradation of petroleum materials
11/15/1983US4415661 Applying geotrichum fungus to crude petroleum oil spillages; pollution control
11/15/1983US4415631 Porous inorganic support material coated with an organic stationary phase, for use in chromatography, and process for its preparation
11/10/1983WO1983003763A1 Process for preparing l-asparaginase-immobilizing agent for teating leucemia
11/09/1983EP0093116A1 Method of quantitatively assaying microorganisms or substances affecting the growth thereof.
11/08/1983US4413999 Amidoxime derivatives, processes for the preparation
11/08/1983CA1156580A1 Regeneration of an immobilized enzyme system
11/08/1983CA1156579A1 Regeneration of an immobilized enzyme system
11/08/1983CA1156519A1 Process for the preparation of stable suspensions or powders for the manufacture of stable microcapsules of varying porosity, and products so obtained
11/02/1983EP0093027A1 Carrier for the fixation of microorganisms
11/02/1983EP0092829A2 Process for semi-synthesis of human insulin and alkaline protease for use therein
11/01/1983US4413056 Process for the preparation of penicillins and penicillin derivatives
11/01/1983CA1156167A1 Process for the immobilization of globular microbial cells by adhesion to a solid carrier
10/1983
10/25/1983US4412001 Immobilization by binding to a ligand-spacer-support; washing; desorption; purification
10/25/1983US4412000 Method of binding a biologically active material to a carrier containing hydroxyl groups
10/25/1983US4411999 Immobilization of enzymes on granular gelatin
10/25/1983US4411996 To fructose, chemically stabilized glucose isomerase
10/25/1983US4411795 Hydrophilic macromolecules with pendant hydrophobic groups, lipins
10/13/1983WO1983003426A1 Magnetic carbohydrate particles as carriers for affinity separation purposes, e.g. cell separation
10/12/1983EP0091063A2 Process for the preparation of isomaltulose (6-0-alpha-D-glucopyranosido-D-fructose) using immobilized bacterial cells
10/11/1983US4409332 Collagen-enzyme conjugates that exhibit no inflammatory response and method for making the same
10/11/1983US4409331 Preparation of substances with encapsulated cells
10/11/1983US4409330 Proteins, separation
10/11/1983US4409247 Lactase, removal of protein coatings